Mechanics

WATER PUMP

1998 GMC Sonoma

1998 GMC Sonoma 4 cyl Two Wheel Drive Automatic

How do I replace the water pump?
Avatar
Rebeccatgm4
March 19, 2010.



REMOVAL PROCEDURE


http://www.2carpros.com/forum/automotive_pictures/12900_w1_1.gif



Remove the coolant from the radiator.
Remove the drive belt.
Remove upper fan shroud.
Remove the fan.
Remove the fan clutch assembly.
Remove the water pump drive pulley.


http://www.2carpros.com/forum/automotive_pictures/12900_w2_1.gif



Remove the water pump attaching nuts and bolts.
Remove the water pump.


http://www.2carpros.com/forum/automotive_pictures/12900_w3_1.gif



Remove the water pump gasket.
Inspect, to make sure all parts are free of burs or other imperfections, replace as necessary.
Clean all of the mating surfaces.

http://www.2carpros.com/kpages/auto_repair_manuals_alldata.htm

Rasmataz
Mar 19, 2010.